Aired Sunday 18 February, 12:25am - 12:50amon E4 Extra

The Big Bang Theory

Name: 8:00pm - Series 7 Episode 14
Start: 2025-03-13T20:00:00Z
End: 2025-03-13T20:30:00Z
Location: E4 Extra

Series 9 Episode 17: The Celebration Experimentation

For the first time, the gang celebrates Sheldon's birthday by surprising him with a special guest.

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